<div class="sheet" ng-show="visible" ng-click='visible=fales'>
	<div class="wrap">
		<ul>
			<li ng-click='select(item)' ng-repeat="item in list" ng-bind="item.name" class="ta-c"></li>
		</ul>
		<button ng-click='visible=fales'>取消</button>
	</div>
</div>